Nevada State Board of Cosmetology Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the Nevada State Board of Cosmetology Exam with comprehensive practice tests. Featuring flashcards, multiple choice questions, each with hints and explanations. Ace your exam confidently!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What range of pH values is considered alkaline?

0-7
7
7-14
None of the above

The correct answer is: 7-14

An alkaline pH level refers to any level above a pH of 7. Option A (0-7) represents a range of acidic pH levels, while Option B (7) represents a neutral pH level. Option D states that none of the above options are correct, which is not the case as Option C (7-14) accurately represents the range of alkaline pH values.